Ode to Smut

Thomas Andrew “Tom” Lehrer is a retired American singer-songwriter, satirist, pianist, and mathematician. He has lectured on mathematics and musical theater. He is best known for the pithy, humorous songs he recorded in the 1950s and ’60s.

His work often parodies popular song forms, though he usually creates original melodies when doing so. (From Wikipedia)

Sounds like the “Weird Al” Yankovic of his time.